China GBT ZUB140CrNiMo Cast steel rolls and ZUB140CrNiMo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ZUB140CrNiMo | GBT | China | Cast steel rolls | 
| ZU70Mn | |||||
| ZU80 | |||||
| ZU60CrMnMo | |||||
| ZU65CrNiMo | |||||
| ZU70Mn2 | |||||
| ZU70Mn2Mo | |||||
| ZU75CrMo | |||||
| ZU75CrNiMnMo | |||||
| ZU80Cr | |||||
| ZUB140CrMo | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | 
|---|---|---|---|---|---|---|---|
| 1.30-1.50 | 0.30-0.60 | 0.70-1.10 | 0.035 | 0.03 | 0.80-1.20 | ≥0.20 | 0.20-0.60 | 
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 644 (≥) | 598 (≥) | 24 | 44 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 | 
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.11 | - | |||
| 637 | 946 | - | 31.3 | 223 | - | ||
| 987 | - | 24 | 34.2 | 114 | 422 | 
Heat treated : 1151°C - 1489°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| ZUB140CrNiMo | GBT | China | Cast steel rolls | 
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